#box{
    width: 650px;
    margin: 30px auto;
    font-family: 'Microsoft YaHei';
    font-size: 14px;
}

.put1{
    width: 260px;
    border: 1px solid #e2e2e2;
    height: 30px;
    float: left;
    background-image: url(images/search.jpg);
    background-repeat: no-repeat;
    background-size: 25px;
    background-position:5px center;
    padding:0 0 0 40px;
}
.put2{
    width: 78px;
    height: 32px;
    float: left;
    background: deepskyblue;
    color: white;
    text-align: center;
    line-height: 32px;
    cursor: pointer;
}
select{
    height: 30px;
    float: left;
}
#add{
    width: 78px;
    height: 32px;
    float: right;
    background: deepskyblue;
    color: white;
    text-align: center;
    line-height: 32px;
    cursor: pointer;
}
#search{
    width: 78px;
    height: 32px;
    float: left;
    background: deepskyblue;
    color: white;
    text-align: center;
    line-height: 32px;
    cursor: pointer;
}